|
111
|
1 /* { dg-do compile } */
|
|
|
2 /* { dg-options "-Wc++-compat" } */
|
|
|
3 enum E1 { A, B, C };
|
|
|
4 enum E2 { D, E, F };
|
|
|
5 extern void f2 (enum E1);
|
|
|
6
|
|
|
7 void
|
|
|
8 f1 ()
|
|
|
9 {
|
|
|
10 int a = A;
|
|
|
11 enum E1 e1;
|
|
|
12 enum E2 e2;
|
|
|
13
|
|
|
14 f2 (0); /* { dg-warning "invalid in C\[+\]\[+\]" } */
|
|
|
15 f2 (A);
|
|
|
16 f2 (D); /* { dg-warning "invalid in C\[+\]\[+\]" } */
|
|
|
17 f2 (a); /* { dg-warning "invalid in C\[+\]\[+\]" } */
|
|
|
18 f2 (e1);
|
|
|
19 f2 (e2); /* { dg-warning "invalid in C\[+\]\[+\]" } */
|
|
|
20 f2 ((A));
|
|
|
21 f2 (a ? A : B);
|
|
|
22 f2 ((enum E1) 0);
|
|
|
23 f2 ((enum E1) D);
|
|
|
24 f2 ((enum E1) a);
|
|
|
25 f2 ((enum E1) e2);
|
|
|
26 }
|
|
|
27
|
|
|
28 struct s1 { enum E1 e1 : 3; };
|
|
|
29 struct s2 { enum E2 e2 : 3; };
|
|
|
30
|
|
|
31 void
|
|
|
32 f3 (struct s1 sv1, struct s2 sv2)
|
|
|
33 {
|
|
|
34 f2 (sv1.e1);
|
|
|
35 f2 (sv2.e2); /* { dg-warning "invalid in C\[+\]\[+\]" } */
|
|
|
36 }
|
|
|
37
|
|
|
38 void
|
|
|
39 f4 (struct s1 *pv1, struct s2 *pv2)
|
|
|
40 {
|
|
|
41 f2 (pv1->e1);
|
|
|
42 f2 (pv2->e2); /* { dg-warning "invalid in C\[+\]\[+\]" } */
|
|
|
43 }
|
|
|
44
|
|
|
45 /* Match all extra informative notes. */
|
|
|
46 /* { dg-message "note: expected '\[^\n'\]*' but argument is of type '\[^\n'\]*'" "note: expected" { target *-*-* } 0 } */
|
